There are two main problems with debunking auto-related misconceptions. First, not everyone is ready, willing or able to confront the truth. Second, once you debunk something, it doesn’t stay debunked. TTAC’s Bob Elton dealt with the roof crush standard issue in his editorial “The Counterintuitive Truth About Roof Crush Standards” back in June 2006. He argued that increasing roof strength only increases the number of rollover accidents. Common sense: the higher a vehicle’s center of gravity, the more likely it will roll. Elton also revealed that “In 74% of cases, roof intrusion was not a factor. Rollover accidents are fatal because the occupants are usually ejected, or partially ejected, during the crash.” And that’s because… they’re not wearing their seat-belts. And yet, The Detroit News reports that “The Insurance Institute for Highway Safety [IIHS] said Wednesday it will require automakers to dramatically increase the strength of vehicle roofs to receive its top safety pick ratings.” The road to hell? You don’t know the half of it…

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